Syntheses, magnetic and spectral studies on polystyrene supported coordination compounds of bidentate and tetradentate Schiff bases

被引：28

作者：

Kumar, D ^{[1
]}

Gupta, PK ^{[1
]}

Syamal, A ^{[1
]}

机构：

[1] Natl Inst Technol, Dept Chem, Kurukshetra 136119, Haryana, India

来源：

JOURNAL OF CHEMICAL SCIENCES | 2005年 / 117卷 / 03期

关键词：

polystyrene-anchored Schiff bases; coordination compounds; magnetic susceptibility measurements; basicity and denticity;

D O I：

10.1007/BF02709294

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The reaction of aminomethylated polystyrene (PSCH2-NH2) and 2-hydroxyacetanilide in DMF results in the formation of polystyrene-anchored monobasic bidentate Schiff base, PSCH2-LH (I). On the other hand, the reaction of chloromethylated polystyrene (PSCH2-Cl), 3-formylsalicylic acid, ethylenediamine and acetylacetone in DMF in presence of ethyl acetate (EA) and triethylamine (TEA) produces another polystyrene-anchored dibasic tetradentate Schiff base, PSCH2-L ' H-2 (II). Both I and II react with a number of di-, tri- and hexavalent metal ions like Co, Ni, Cu, Zn and Cd to form polystyrene-anchored coordination compounds, and these have been characterized and discussed.

引用

页码：247 / 253

页数：7

共 31 条

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